CHO-S-SFM Serum-Free Medium from Japan
Chemically defined serum-free medium for CHO (Chinese Hamster Ovary) suspension cells in monoclonal antibody production. Prepared for animal cell maintenance under HTS 3821.00.00.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Certify animal-component free status for xeno-free bioprocessing
• Specify osmolality for high-density perfusion cultures
• Validate against shear stress for bioreactor simulation